html,body,#app {
  height: 100%;
  padding: 0;
  background-color: #000000;
  color: #fff;
  margin: 0;
}
#app {
  height: 100%;
  width: 1200px;
  background-color: #11161C;
  margin: 0 auto;
}
* {
  
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
.iconfont {
  font-family: "iconfont" !important;
  font-size: 22px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
@font-face {
  font-family: 'iconfont';
  src: url('./font_ftuv39vf2y9/iconfont.ttf');
}
li {
  list-style: none;
}